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Non Pressure Hot Water Boiler

무압 관수식 온수보일러
Features특징
  • It can be used at high pressures
  • It can be expanded and used in large capacity. No license and inspection required
  • Simple operation
  • Hot water supply and heating are possible at the same tim
  • 높은 압력에서도 사용 가능
  • 증설 및 대용량으로 사용 가능
  • 면허 및 검사가 필요 없음
  • 조직이 간단함
  • 급탕 및 난방이 동시에 가능함

Spectifications사양표
항목(Item) 단위(Unit) DL-NPS 300 DL-NPS 400 DL-NPS 500

DL-NPS 600

DL-NPS 800 DL-NPS 1000 DL-NPS 1200 DL-NPS 1500 DL-NPS 1800 DL-NPS 2000 DL-NPS 2500 DL-NPS 3000
보일러 본체
(Boiler Body)
열출력
(Heat Output)
Kcal/Hr 300,000 400,000 500,000 600,000 800,000 1,000,000 1,200,000 1,500,000 1,800,000 2,000,000 2,500,000 3,000,000
열효율
(Heat Efficiency)
% 90 이상
전열면적
(Heating Surface)
12.5 1.5 1.5

19.3

19.3 28 28 35 46.3 46.3 57 68
전원
(power supply)
V 220V/380V 3Ø x 60Hz
보유수량
(Capacity)
Ton 0.4 1.15 1.15

2

2 2.5 2.5 2.9 4.3 4.3 5.6 7.1
제품중량
(Dry Weight)
Ton 1.35 1.4 1.4

2.1

2.1 3.2 3.2 4.2 5.5 5.5 6.9 8.5
운전중량
(Operation Weight)
Ton 1.75 2.55 2.55

4.1

4.1 5.7 5.7 7.1 9.8 9.8 12.5 15.6
온도조건
(Temperature Condition)
난방
(Heating System)
45→65
급탕
(Hot Water)
20→65
보일러 연료소비량
(Fuel Consumption)
LNG N㎥/h 33.3 44.4 55.6 66.7 88.9 111.1 133.3 166.7 200.0 222.2 277.8 333.3
LPG N㎥/h 14.9 19.8 24.8 29.8 39.7 49.6 59.5 74.4 89.3 99.2 124.0 148.8
보일러 접속구경
(Connection Diameter)
가스입구
(Gas Inlet)
A 40 40 40

50

50 50 50 50 50 50 50 65
연도
(Square Duct)
mm 250 250 300

300

350 350 300x500 300x500 350x570 350x570 400x700 450x750

버너
(Burner)

형식(Type) - 건타입(Gun Type) 블라스트/건타입(Blast/Gun Type) 블라스트(옵션 : PLC, 오토무빙, 스마트 녹스센서. PLC, Auto Moving, Smart Nox Sensor)
제어방식
(Combustion control Type)
- High-Low High-Middle-Low 비례제어(Proportion Control)
  열교환기(난방용) Heat exchanger (Heating Water) 형식(Type) - Plate Type
열출력
(Heat Output)
Kcal/Hr 300,000 400,000 500,000

600,000

800,000 1,000,000 1,200,000 1,500,000 1,800,000 2,000,000 2,500,000 3,000,000
순환유량
(Circulation volume)
㎥/h 15 20 25

30

40 50 60 75 90 100 125 150
배관 구경
(In/Out Size)
A 65 80 80

80

100 100 100 125 125 150 150 200
  열교환기 급탕용(Heat exchanger) 형식(Type) - Plate Type
열출력
(Heat Output)
Kcal/Hr 300,000 400,000 500,000

600,000

800,000 1,000,000 1,200,000 1,500,000 1,800,000 2,000,000 2,500,000 3,000,000
순환유량
(Circulation volume)
㎥/h 6.7 8.9 11.1

13.3

17.8 22.2 26.7 33.3 40 44.4 55.6 66.7
배관 구경
(In/Out Size)
A 40 50 50

65

65 65 65 80 80 100 100 125
열교환기(난방용/급탕용)
Heat exchanger(Heating water/Hot water Dimention
  최대사용압력
(Max. pressure)
kg/cm² 10
  설치개요(Dimention) 전폭(W)
Width
mm 1,065 1,800 1,800

1,900

1,900 2,005 2005 2,200 2,470 2,470 2,700 2,950
전장(L)
Length
mm 1,510 2,780 2,780

2,930

2,930 3,180 3180 3,400 4,045 4,045 4,500 4,900
전고(H)
Height
mm 2,195 1,780 1,780

1,900

1,900 1,930 1930 2,200 2,500 2,500 2,800 3,100

* Move left and right

* 좌우로 움직여보세요

Reference참고사항
  • The gas supply pressure is based on the medium pressure 2000~4000mmAq
  • The lower heating value of LNG based on 10,000 kcal/N㎥
  • The lower heating value of LPG based on 22,400 kcal/N㎥
  • The weight of the product is excluded from the heat exchanger and burner.
  • Height size can be changed depending on burner type
  • Specifications and data as above are subject to change without prior notice, due to performance improvement
  • 가스공급압력은 중간압 2000~4000mmAq 기준임
  • LNG 발열량(저위 발열량 기준) : 11,000 Kcal/N㎥ (고위) / 10,000 Kcal/N㎥ (저위)
  • LPG 발열량(저위 발열량 기준) : 24,350 Kcal/N㎥ (고위) / 22,400 Kcal/N㎥ (저위)
  • 제품중량은 열교환기, 버너 제외임
  • 전고 사이즈는 버너타입에 따라 변경 될 수 있음
  • 상기 외형 및 사양표는 성능개선을 위하여 예고없이 변경될 수 있음
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